Sierra Vista Southeast CDP, Arizona Demographics & Population 2026

Population Overview

Sierra Vista Southeast CDP is a small city located in Arizona. The total population is 14,213. It ranks as the 55th most populous out of 445 cities and towns in Arizona.

Age Demographics

The median age in Sierra Vista Southeast CDP is 49.1 years. This is 27% higher than the state median of 38.8 years. 12.3% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.

Economy, Income & Housing

The median household income in Sierra Vista Southeast CDP is $70,958. This is 8% lower than the state median of $76,872. Compared to the national median of $78,538, household income here is 10% lower. The poverty rate stands at 10.0%. This is 22% lower than the state poverty rate of 12.8%. The unemployment rate is 5.8%. This is 13% higher than the state rate of 5.2%. The median home value is $261,500. Housing costs are 27% lower than the state median of $358,900. The home-value-to-income ratio is 3.7x. 83.9% of occupied housing units are owner-occupied. This homeownership rate is 25% higher than the state average of 67.0%.

Race & Ethnicity

The largest racial or ethnic group in Sierra Vista Southeast CDP is White (non-Hispanic), making up 67.8% of the population. Hispanic or Latino residents account for 24.4%. The Black or African American population (1.3%) is well below the state average of 4.4%. The Asian population (1.3%) is well below the state average of 3.3%.

Education

33.7% of residents aged 25 and older hold a bachelor's degree or higher. This is 3% higher than the state rate of 32.6%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 96.1%.

Data Sources & Methodology

All demographic data for Sierra Vista Southeast CDP, Arizona is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Arizona state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 445 Census-designated places in Arizona. For official data, visit data.census.gov.